Home / 29,377.73-44,126.28-25,945.51

Finding the Fourth Proportional to 29,377.73, 44,126.28 and 25,945.51

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Solution

The fourth proportional to 29,377.73, 44,126.28 and 25,945.51 is: 38,970.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,377.73 : 44,126.28 = 25,945.51 : x
  2. Step 2: Convert to fraction form
    29,377.73/44,126.28 = 25,945.51/x
  3. Step 3: Cross multiply
    29,377.73x = 44,126.28 × 25,945.51
  4. Step 4: Simplify right side
    29,377.73x = 1,144,878,728.69
  5. Step 5: Solve for x
    x = 1,144,878,728.69/29,377.73
  6. Step 6: Final answer
    x = 38,970.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.